Files

Selfhosting Dev d90216e9c4 📚 Phase 15 - セルフホスティング戦略の明確化とEXE-first実装

## 主な変更点

### 🎯 戦略の転換と明確化
- PyVMを開発ツールとして位置づけ（本番経路ではない）
- EXE-first戦略を明確に優先（build_compiler_exe.sh実装済み）
- Phase順序の整理: 15.2(LLVM)→15.3(コンパイラ)→15.4(VM)

### 🚀 セルフホスティング基盤の実装
- apps/selfhost-compiler/にNyashコンパイラMVP実装
  - compiler.nyash: メインエントリー（位置引数対応）
  - boxes/: parser_box, emitter_box, debug_box分離
- tools/build_compiler_exe.sh: ネイティブEXEビルド＋dist配布
- Python MVPパーサーStage-2完成（local/if/loop/call/method/new）

### 📝 ドキュメント整備
- Phase 15 README/ROADMAP更新（Self-Hosting優先明記）
- docs/guides/exe-first-wsl.md: WSLクイックスタート追加
- docs/private/papers/: 論文G～L、爆速事件簿41事例収録

### 🔧 技術的改善
- JSON v0 Bridge: If/Loop PHI生成実装（ChatGPT協力）
- PyVM/llvmliteパリティ検証スイート追加
- using/namespace機能（gated実装、Phase 15では非解決）

## 次のステップ
1. パーサー無限ループ修正（未実装関数の実装）
2. EXEビルドとセルフホスティング実証
3. c0→c1→c1'ブートストラップループ確立

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

2025-09-15 18:44:49 +09:00

2.6 KiB

Raw Blame History

EXE‑First Quickstart (WSL/Ubuntu)

This guide prioritizes building and running the Nyash parser as a native executable on WSL (Ubuntu). It uses the LLVM harness (llvmlite) and the NyRT static runtime.

Prerequisites

Rust toolchain (stable): curl https://sh.rustup.rs -sSf | sh
Build tools: sudo apt update && sudo apt install -y build-essential git python3 python3-pip
llvmlite: pip3 install --user llvmlite
LLVM 18 (for llvm-config-18 used by the Rust build + tools):
- Ubuntu (with apt.llvm.org):
  - sudo apt install -y wget gnupg lsb-release
  - wget https://apt.llvm.org/llvm.sh && chmod +x llvm.sh && sudo ./llvm.sh 18
  - This installs llvm-18 and llvm-18-dev (provides llvm-config-18).

Verify

rustc --version
python3 -c "import llvmlite, sys; print('llvmlite', llvmlite.__version__)"
llvm-config-18 --version

Build Parser EXE (bundle)

tools/build_compiler_exe.sh
Result: dist/nyash_compiler/ containing nyash_compiler, nyash.toml, and the FileBox plugin.

Smoke (Parser EXE → JSON)

echo 'return 1+2*3' > dist/nyash_compiler/tmp/sample.ny
(cd dist/nyash_compiler && ./nyash_compiler tmp/sample.ny > sample.json)
head -n1 dist/nyash_compiler/sample.json should start with { and contain "kind":"Program".

End‑to‑End (JSON → execute via bridge)

./tools/exe_first_smoke.sh
- Builds the EXE bundle, runs parser → JSON, and executes via the bridge to verify exit code 7.

MIR Builder (optional, EXE)

Build: cargo build --release --features llvm
EXE from JSON: ./target/release/ny_mir_builder --in dist/nyash_compiler/sample.json --emit exe -o app_out
Run: ./app_out (exit 7 expected for return 1+2*3).

Runner with EXE‑First Parser

NYASH_USE_NY_COMPILER=1 NYASH_USE_NY_COMPILER_EXE=1 ./target/release/nyash --backend vm tmp/sample.nyash
Smoke: ./tools/exe_first_runner_smoke.sh

Troubleshooting

llvm-config-18: not found
- Ensure apt.llvm.org installation worked (see above), or install the distro’s llvm-18-dev package.
ModuleNotFoundError: llvmlite
- pip3 install --user llvmlite and re‑run the build/smoke.
Link errors (cc not found or missing libs)
- sudo apt install -y build-essential
- If you have a custom toolchain, export CC to point at your compiler.
Plugin resolution
- The EXE bundle includes a minimal nyash.toml and plugin paths under dist/nyash_compiler/plugins/.

Notes

The EXE‑first path is the delivery priority. PyVM remains a development aid for semantics parity.
Windows support is evolving; WSL is the recommended environment for now.

2.6 KiB Raw Blame History Unescape Escape

EXE‑First Quickstart (WSL/Ubuntu)

2.6 KiB

Raw Blame History